“tracking and observation”的概念、定义、翻译、参考文献-科学参考

单词	tracking and observation
释义	tracking and observation Encyclopedia 历史学博物馆公共服务释 tracking and observation观众行为观察法观察者根据研究需要，利用眼睛、耳朵等感觉器官和其他技术手段或仪器，有目的地对博物馆观众进行考察，获得有关观众行为的资料。
随便看	Cemetery at Hala Haigou Cemetery at Haochuan Cemetery at Heimajing Cemetery at Hengshui Cemetery at Heshangling Cemetery at Jiuwutou Cemetery at Jucun Cemetery at Lingyanghe Cemetery at Liutaizi Cemetery at Lutaishan Cemetery at Machengzi Cemetery at Majiayuan Cemetery at Nan Baoligaotu Cemetery at Non Nok Tha Cemetery at Pingpo Qujing Cemetery at Qiaobei Cemetery at Qingliangsi Cemetery at Shangma Cemetery at Shibeicun Cemetery at Shigushan Cemetery at Shijia Cemetery at Taerpo Cemetery at Taohongbala Cemetery at Tianhu Cemetery at Tianshan Beilu

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